UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EOnqdpJw2aVU0vYkzjf+75w/e0RYNk3Z7zoCFyDNqno=' 
WHERE 
  key_id = '8c9a0bbd85e890874581192d9cd69710e67cd5bfe0a0a6ae5dc3ad0727f7b860' 
  AND (
    token = 'EOnqdpJw2aVU0vYkzjf+75w/e0RYNk3Z7zoCFyDNqno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )